I couldn't find steelettos smart missle on here so I watched they're tutorial and created them, I made two
1st version
https://www.dropbox.com/s/ly9dvhwipa2u6 ... enome?dl=0
2nd version
https://www.dropbox.com/s/e59l2mzmuxzki ... enome?dl=0
I dont know what I changed on the second one but both of them chase white colored cells